package com.atguigu.service;

import com.alibaba.dubbo.config.annotation.Service;
import com.atguigu.pojo.Member;

import java.util.List;

@Service
public interface MemberService {

    Member findByTelephone(String telephone);

    void add(Member member);

    List<Integer> findMemberCountByMonth(List<String> monthsList);
}
